1 files changed, 85 insertions, 0 deletions
diff --git a/isa/rv32uzba/sh1add.S b/isa/rv32uzba/sh1add.S
new file mode 100644
index 0000000..03ae190
--- /dev/null
+++ b/isa/rv32uzba/sh1add.S
@@ -0,0 +1,85 @@
+# See LICENSE for license details.
+
+#*****************************************************************************
+# sh1add.S
+#-----------------------------------------------------------------------------
+#
+# Test sh1add instruction.
+#
+
+#include "riscv_test.h"
+#include "test_macros.h"
+
+RVTEST_RV32U
+RVTEST_CODE_BEGIN
+
+  #-------------------------------------------------------------
+  # Arithmetic tests
+  #-------------------------------------------------------------
+
+  TEST_RR_OP( 2,  sh1add, 0x00000000, 0x00000000, 0x00000000 );
+  TEST_RR_OP( 3,  sh1add, 0x00000003, 0x00000001, 0x00000001 );
+  TEST_RR_OP( 4,  sh1add, 0x0000000d, 0x00000003, 0x00000007 );
+
+  TEST_RR_OP( 5,  sh1add, 0xffff8000, 0x00000000, 0xffff8000 );
+  TEST_RR_OP( 6,  sh1add, 0x00000000, 0x80000000, 0x00000000 );
+  TEST_RR_OP( 7,  sh1add, 0xffff8000, 0x80000000, 0xffff8000 );
+
+  TEST_RR_OP( 8,  sh1add, 0x00007fff, 0x00000000, 0x00007fff );
+  TEST_RR_OP( 9,  sh1add, 0xfffffffe, 0x7fffffff, 0x00000000 );
+  TEST_RR_OP( 10, sh1add, 0x00007ffd, 0x7fffffff, 0x00007fff );
+
+  TEST_RR_OP( 11, sh1add, 0x00007fff, 0x80000000, 0x00007fff );
+  TEST_RR_OP( 12, sh1add, 0xffff7ffe, 0x7fffffff, 0xffff8000 );
+
+  TEST_RR_OP( 13, sh1add, 0xffffffff, 0x00000000, 0xffffffff );
+  TEST_RR_OP( 14, sh1add, 0xffffffff, 0xffffffff, 0x00000001 );
+  TEST_RR_OP( 15, sh1add, 0xfffffffd, 0xffffffff, 0xffffffff );
+
+  TEST_RR_OP( 16, sh1add, 0x80000001, 0x00000001, 0x7fffffff );
+
+  #-------------------------------------------------------------
+  # Source/Destination tests
+  #-------------------------------------------------------------
+
+  TEST_RR_SRC1_EQ_DEST( 17, sh1add, 37, 13, 11 );
+  TEST_RR_SRC2_EQ_DEST( 18, sh1add, 39, 14, 11 );
+  TEST_RR_SRC12_EQ_DEST( 19, sh1add, 39, 13 );
+
+  #-------------------------------------------------------------
+  # Bypassing tests
+  #-------------------------------------------------------------
+
+  TEST_RR_DEST_BYPASS( 20, 0, sh1add, 37, 13, 11 );
+  TEST_RR_DEST_BYPASS( 21, 1, sh1add, 39, 14, 11 );
+  TEST_RR_DEST_BYPASS( 22, 2, sh1add, 41, 15, 11 );
+
+  TEST_RR_SRC12_BYPASS( 23, 0, 0, sh1add, 37, 13, 11 );
+  TEST_RR_SRC12_BYPASS( 24, 0, 1, sh1add, 39, 14, 11 );
+  TEST_RR_SRC12_BYPASS( 25, 0, 2, sh1add, 41, 15, 11 );
+  TEST_RR_SRC12_BYPASS( 26, 1, 0, sh1add, 37, 13, 11 );
+  TEST_RR_SRC12_BYPASS( 27, 1, 1, sh1add, 39, 14, 11 );
+  TEST_RR_SRC12_BYPASS( 28, 2, 0, sh1add, 41, 15, 11 );
+
+  TEST_RR_SRC21_BYPASS( 29, 0, 0, sh1add, 37, 13, 11 );
+  TEST_RR_SRC21_BYPASS( 30, 0, 1, sh1add, 39, 14, 11 );
+  TEST_RR_SRC21_BYPASS( 31, 0, 2, sh1add, 41, 15, 11 );
+  TEST_RR_SRC21_BYPASS( 32, 1, 0, sh1add, 37, 13, 11 );
+  TEST_RR_SRC21_BYPASS( 33, 1, 1, sh1add, 39, 14, 11 );
+  TEST_RR_SRC21_BYPASS( 34, 2, 0, sh1add, 41, 15, 11 );
+
+  TEST_RR_ZEROSRC1( 35, sh1add, 15, 15 );
+  TEST_RR_ZEROSRC2( 36, sh1add, 64, 32 );
+  TEST_RR_ZEROSRC12( 37, sh1add, 0 );
+  TEST_RR_ZERODEST( 38, sh1add, 16, 30 );
+
+  TEST_PASSFAIL
+
+RVTEST_CODE_END
+
+  .data
+RVTEST_DATA_BEGIN
+
+  TEST_DATA
+
+RVTEST_DATA_END